An open API service indexing awesome lists of open source software.

Security

Cybersecurity (security) includes controlling physical access to hardware as well as protection from attacks that come via network access, data injection, and code injection.

https://github.com/checkedc/checkedc-llvm-project

This was a fork of Checked C clang used from 2021-2024. The changes have been merged into the original Checked C clang repo, which is now at https://github.com/checkedc/checkedc-clang.

c clang compilers llvm security

Last synced: 13 Jul 2025

https://github.com/bird-house/twitcher

Security Proxy for Web Processing Services (WPS)

certificates oauth ogc proxy pyramid python security wps x509

Last synced: 21 Aug 2025

https://github.com/coinfabrik/scout-actions

Scout is an extensible open-source tool intended to assist smart contract developers and auditors detect common security issues and deviations from best practices. This GitHub Action allows you to incorporate Scout's analysis into every Pull Request.

audit auditing blockchain ink rust security smart-contract soroban static-analysis vulnerability-detection

Last synced: 30 Jun 2025

https://github.com/pfirmstone/jgdms

Infrastructure for providing secured micro services, that are dynamically discoverable and searchable over ipv6 networks

distributed-computing iot java osgi-services security

Last synced: 10 Apr 2025

https://github.com/veeqtoh/secure-code

A Laravel package for generating and managing n-digit random secure codes for your app.

access-control door-controller laravel php security

Last synced: 07 Sep 2025

https://github.com/hovancik/bsdsec

deadsimple BSD Security Advisories and Announcements

advisories announcements bsd dragonfly freebsd midnightbsd netbsd openbsd pfsense security

Last synced: 13 Apr 2025

https://github.com/heutelbeck/sapl-demos

Demo, tutorial, and benchmarks for the SAPL policy engine

access-control authorization benchmark demo examples java policies sapl security spring spring-security tutorial

Last synced: 27 Feb 2026

https://github.com/daltonmenezes/discord-malicious-domains

🤖 A list of malicious domains on Discord using the Discord Guardian Action.

discord domains json malicious-domains security

Last synced: 29 Oct 2025

https://github.com/brickmakersgmbh/aspsecurityheaders

A small package for ASP.Net (Core) to automatically configure secure HTTP-Headers

asp-net asp-net-core brickmakers csharp csp dotnet dotnet-core hsts http-headers https security security-headers

Last synced: 24 Apr 2025

https://github.com/jojonas/db_nmap

Standalone Go implementation of Metasploit's "db_nmap" and "db_import" commands.

metasploit metasploit-framework networks nmap security

Last synced: 14 Jan 2026

https://github.com/UKHomeOffice/policy-admission

Kubernetes admission controller

admission-controllers kubernetes security

Last synced: 12 Jul 2025

https://github.com/cymmetria/micros_honeypot

MICROS Honeypot is a low interaction honeypot to detect CVE-2018-2636 in the Oracle Hospitality Simphony component of Oracle Hospitality Applications (MICROS). This is a directory traversal vulnerability.

deception honeypot micros oracle security security-tools security-vulnerability vulnerability

Last synced: 04 Apr 2026

https://github.com/esadcetiner/secure-nginx-config

Fast and Secure by default Nginx configuration template

cis-benchmark cis-hardening https nginx ocsp-stapling security ssl tls

Last synced: 26 Apr 2025

https://github.com/shelld3v/python-shell-cheat-sheet

Full python reverse shell and bind shell payloads

bind-shell cheat-sheet exploit hacking python python3 reverse-shell security shell

Last synced: 01 May 2026

https://github.com/alexylon/ferrocrypt

FerroCrypt is a pure Rust library, CLI, and desktop application for encrypting and decrypting files and directories using password-based or key-pair-based encryption.

cli cryptography decryption encryption file-encryption gui hybrid-encryption rust rust-lang rustlang security security-tools slint symmetric-encryption

Last synced: 24 May 2026

https://github.com/dataplat/dbadisa

🦅 DISA STIG automation module for SQL Server

automation disa powershell security sqlserver stig

Last synced: 04 Apr 2025

https://github.com/tankerhq/spec

Technical specification of the Tanker SDK and protocol for end-to-end encryption

cryptography encryption end-to-end privacy sdk security specification tanker

Last synced: 07 Feb 2026

https://github.com/mirego/absinthe_security

AbsintheSecurity provides utilities to improve the security posture of APIs built with Absinthe GraphQL.

absinthe absinthe-graphql elixir elixir-lang security

Last synced: 14 Aug 2025

https://github.com/samuel-lucas6/crypto-is-cool

A list of cryptography books, papers, blog posts, presentations, and Q&A answers.

crypto cryptography infosec programming security

Last synced: 07 Jan 2026

https://github.com/yallie/jsonservices

Simple JSON-RPC service framework for C# and TypeScript

fleck json messages netmq rpc secure-remote-password security srp srp-6a typescript websockets zeromq

Last synced: 05 Oct 2025

https://github.com/charlesaverill/deffs

Distributed, Encrypted, Fractured File System - A custom distributed file system written in C with FUSE

filesystem fuse linux security

Last synced: 24 Jul 2025

https://github.com/phylum-dev/vuln-reach

A library for building tools to determine if vulnerabilities are reachable in a code base.

cve security vulnerabilities

Last synced: 13 Oct 2025

https://github.com/hadiazt/sosis-sec

Source Of SoSiS Security

discord-bot discordjs-v13 security

Last synced: 23 Aug 2025

https://github.com/doshareme/desktop

Personal Cloud Storage and File Management Solution with Privacy and Security

ai file-manager javascript open-source privacy rust security self-hosting

Last synced: 12 Apr 2025

https://github.com/pgrls/pgrls

Static analyzer for Postgres Row-Level Security — 47 lint rules covering tenant and per-user row-scoping bugs, performance traps, and hygiene; 17 mechanically auto-fixable; semantic policy-diff command for CI gating; pytest plugin for RLS isolation tests.

ci linter multi-tenant postgres postgresql rls row-level-security security static-analysis supabase

Last synced: 30 Jun 2026

https://github.com/mahdijafaridev/fastapi-middlewares

Essential middlewares that for FastAPI applications

cors fastapi logging middleware middlewares python security starlette

Last synced: 13 Jan 2026

https://github.com/openziti/ziti-sdk-js

A JavaScript-based SDK for delivering secure browser-based web applications over a Ziti Network

appsec javascript netsec openziti sdk security zero-trust zero-trust-network zero-trust-network-access zero-trust-security zerotrust ztna

Last synced: 29 Jul 2025

https://github.com/cybozu/prompt-hardener

Prompt Hardener is a tool designed to evaluate and enhance the securify of system prompts for RAG systems.

ai generative-ai llm security security-tools system-prompt-hardener

Last synced: 28 Apr 2025

https://github.com/banhao/autospamemailscan

AutoSpamEmailScan.ps1 is used to monitor a specific mailbox that enterprise users can forward suspicious spam emails to a specific mailbox.

automation esa ews-api google-safe-browsing ironport mdatp minemeld phishing phishing-detection quarantine securex security security-automation soar spam spam-detection spam-emails virustotal workflow

Last synced: 26 Apr 2025

https://github.com/securityfirst/Umbrella_ios

Open source Android, iOS and Web app for learning about and managing digital and physical security. From how to send a secure message to dealing with a kidnap. Umbrella has best practice guides in over 40 topics in multiple languages. Used daily by people working in high risk countries - journalists, activists, diplomats, business travelers etc.

infosec ios open-source safety security

Last synced: 03 May 2025

https://github.com/julien731/authpress

Add 2-factor authentication to your WordPress blog site.

2fa authy security wordpress wordpress-plugin

Last synced: 03 Aug 2025

https://github.com/webpwnized/gcp-audit

GCP Audit checks projects in Google Cloud for compliance with CIS Benchmarks

audit benchmark cloud cybersecurity google platform scripts security

Last synced: 03 May 2025

https://github.com/dahall/securityeditor

Standard Windows security editor dialog for .NET derived from CommonDialog and implementing the Windows EditSecurity API.

csharp dotnet permissions security windows winforms

Last synced: 01 Sep 2025

https://github.com/devgateway/ansible-ldap-auth

Configure LDAP authentication & authorization with parametrized user/host/project lookups

ansible ansible-role ldap ldap-authentication ldap-server linux nss pam security ssh ssh-server

Last synced: 23 Jul 2025

https://github.com/duomarket/userless

A client and server side solution for zero knowledge authentication, in Go

authentication encryption golang openbazaar security

Last synced: 14 Jan 2026

https://github.com/securestackco/actions-log4j

A GitHub Action that scans your public web applications for log4j vulnerabilities after every deployment. Add this to your dev, staging and prod steps and SecureStack will make sure that what you've just deployed is secure and meets your requirements.

devsecops github-actions java java-vulnerability java8 jre log4j log4j-rce log4j2 log4js log4shell scanning security security-automation security-tools software-composition-analysis static-analysis vulnerabilities vulnerability-assessment vulnerability-scanner

Last synced: 30 Jul 2025

https://github.com/mxschmitt/react-have-i-been-pwned

React component for: Have I Been Pwned?

hibp javascript passwords react security

Last synced: 19 Apr 2025

https://github.com/mythkiven/mkappleopensourcedownload

Apple opensource source image,download source code from Apple's website.

apple corefoundation developer dyld foundation gcc ios kit lldb llvm open security

Last synced: 18 Mar 2025

https://github.com/toshke/aws-keys-sectool

Command line to list and IP whitelist active AWS credentials

access-control aws security security-tools

Last synced: 14 Dec 2025

https://github.com/MathiasRenner/optimize-ubuntu

Optimize Ubuntu for usability, security, privacy and stability

linux privacy reliability security ubuntu

Last synced: 07 Sep 2025

https://github.com/chamodanethra/biometric_signature

Hardware-backed biometric authentication for Flutter. Create cryptographic signatures using device biometrics with keys stored in Secure Enclave/StrongBox/Windows Hello.

android biometric-authentication cryptography flutter ios macos secure-enclave security strongbox windows windows-hello

Last synced: 01 Apr 2026

https://github.com/lionheart/django-pwnedpasswords-validator

Django password validator that checks for passwords in known data breaches.

django django-passwords library password-validation password-validator passwords python python-library security

Last synced: 15 Sep 2025

https://github.com/sigstore/sigstore-a2a

Sigstore A2A Agent Signing

agent cryptography security sigstore

Last synced: 22 Feb 2026

https://github.com/lambdacasserole/hack-this

A collection of common web programming security mistakes.

education hacking php security sql-injection vulnerabilities

Last synced: 09 Feb 2026

https://github.com/zb3/tiandy-research

This repository contains the results of my August 2020 research of Tiandy's IPC/NVR firmware. I found two vulnerabilities that could be used to remotely recover the administrator password and gain root access to the device.

full-disclosure security

Last synced: 17 Jan 2026

https://github.com/frmoretto/hardstop

Don't let AI destroy your hard work! HardStop is a rock-solid protection for AI-generated commands. Pre-execution safety validation for Claude Code, Claude Cowork. Catches dangerous commands before they run: whether from AI mistakes, hallucinations, prompt injection, or misunderstood instructions. Seatbelts for the agentic AI era.

agentic-ai ai-safety claude claude-ai claude-code claude-code-hooks claude-code-plugin claude-code-plugin-marketplace claude-code-plugins claude-code-plugins-marketplace claude-cowork cowork developer-tools llm pre-commit-hook prompt-injection security

Last synced: 14 Feb 2026

https://github.com/jpetrucciani/bandit-check

github action to run the bandit security linter

action bandit github-action hacktoberfest lint python security

Last synced: 09 Oct 2025

https://github.com/matthiastjong/shellgate

Self hosted secure gateway for AI agents. One token. Full control. Complete audit trail.

ai ai-agents api-gateway claude-code credential-management mcp mcp-server model-context-protocol open-source proxy security self-hosted ssh ssh-proxy

Last synced: 03 Jun 2026

https://github.com/k4yt3x/network-security-checklist

A checklist for defending private or corporate networks.

checklist networking security

Last synced: 09 Mar 2025

https://github.com/costela/wile

Stripped down letsencrypt (ACME) client

acme certificate cli client python security ssl

Last synced: 09 Apr 2025

https://github.com/x0rbyt3/osint-tools

An Online Collection of Open Source Intelligence Tools

css html osint repository security security-audit security-scan security-tools

Last synced: 07 Aug 2025

https://github.com/roboflow/rickblocker

Audio visual mitigation of Rickrolls using computer vision.

april-fools computer-vision rickroll roboflow security

Last synced: 21 Jun 2025

https://github.com/gcmurphy/osv

Rust implementation of ossf osv specification

rust security vulnerability-scanners

Last synced: 11 Mar 2026

https://github.com/rung/go-safecast

Go Library for safe type conversion to prevent integer overflow

go golang security

Last synced: 26 Jan 2026

https://github.com/jnaulty/multi-yubikey-helper

Same Subkeys, Many Yubikeys...

gpg hsm security yubikey

Last synced: 13 Aug 2025

https://github.com/arch3rpro/securityrss

A Collection of Security RSS Feeds OMPL 网络安全资讯RSS订阅源

cybersecurity opml rss-feed security

Last synced: 26 Jan 2026

https://github.com/dxc-0/respect-my-internet

Opensnitch / LittleSnitch - No-Gafam (blocklist for facebook, google, microsoft, amazon, huawei, tencent, apple, xiaomi ...) - aggressive privacy and protection (trackers, spywares, malwares, cti feeds, malicious ips, phishing...) - 99% in adsblockers tests !

anonymity blocklist firewall firewall-configuration firewall-rules netfilter nftables-rules no-amazon no-apple no-batx no-facebook no-gafam no-microsoft open-source opensnitch privacy-protection privacy-tools respect-privacy script security

Last synced: 16 May 2025

https://github.com/jfrog/jfrog-skills

AI agent skills for the JFrog Platform. Search and download artifacts, query CVEs and exposures, check curation and compliance, trace builds, and more. Install in your AI coding agent and interact with JFrog through natural language.

ai-agent ai-skills artifact-managment artifactory cli devops devsecops jfrog security xray

Last synced: 26 Jun 2026

https://github.com/avishayil/cf-signer

Tool for signing and verifying the integrity of CloudFormation templates

aws cloudformation integrity security signing

Last synced: 01 Apr 2025

https://github.com/chinmina/chinmina-bridge

Allows Buildkite agents to use ephemeral GitHub tokens to authenticate their interactions. Avoids deploy keys and long-lived PATs.

buildkite github github-app oidc security

Last synced: 27 May 2026

https://github.com/jasondrawdy/amaterasu

Lightweight licensing library for .NET applications which allows the managing of licenses via web based scripts and on-the-fly code compilation.

amaterasu antebyte code-generation compiler cryptography csharp dotnet dynamic encryption hacking library license license-management memory-management networking on-the-fly scripting security web windows

Last synced: 22 Apr 2025

https://github.com/cyb3rmx/badpig

A compilation of snort rules for detecting malware traffic.

intrusion-detection malware-detection network-security security snort snort-rules

Last synced: 02 Jan 2026

https://github.com/gchan/password_blocklist

Ruby gem to check a password against a blocklist of commonly used passwords

password-blocklist pasword ruby ruby-gem ruby-on-rails rubygem security

Last synced: 11 Nov 2025

https://github.com/skosachiov/remediations-gendbuntu

The main goal of this project is the configuration and control of various types of devices operating in a corporate environment. Information security is the main direction of development. Roles have default settings that can be dynamically overridden using "inventories" folder rules based on subnet, host group (organizational unit or branch), OS.

ansible automation centos compliance debian group-policy laps linux redhat remote-assistance sccm security security-audit security-automation ubuntu

Last synced: 15 May 2025

https://github.com/alishahidi/apantos

Apantos is a fast and simple framework based on php with security methods and dedicated orm. Modularly

fast framework lightweight php security

Last synced: 13 Jan 2026

https://github.com/madhuakula/hacked-emails

Command line hacked-emails

go golang hacked-emails infosec security

Last synced: 11 Aug 2025

https://github.com/labd/python-param-store

Python module to store secrets in secret stores

aws python security

Last synced: 30 Aug 2025

https://github.com/tenable/accurics-action

The Accurics GitHub Action scans Infrastructure as Code files checked into the respository to help ensure that cloud resources are secure and compliant from creation.

cicd devops security

Last synced: 15 Apr 2025

https://github.com/y-miyazaki/terraform-aws-base

Initially set base configuration created by Terraform.

aws metrics monitoring security terraform terraform-aws

Last synced: 17 Jan 2026

https://github.com/tink-crypto/tink-go-gcpkms

Extension to Tink Go that provides Google Cloud KMS integration

crypto cryptography gcp-kms go golang golang-library google-cloud-kms security tink

Last synced: 12 Jan 2026

https://github.com/bitsofinfo/testssl.sh-alerts

Alerting engine (slack etc) for testssl.sh JSON result output files

alerting alerts certificates continuous-integration security slack ssl testssl

Last synced: 13 Apr 2025

https://github.com/mrtc0/cxray

Tracing security events in container with BPF

bcc bpf container devsecops ebpf security trace

Last synced: 08 Mar 2026

https://github.com/krisnova/.net

Compiled Works: Computer Science, Engineering, Analysis, Research

analysis computer-science kernel linux research security

Last synced: 14 Apr 2025

https://github.com/psenger/jersey2-security-jwt

Jersey 2 with JWT Token Security

jersey2 jwt jwt-token security

Last synced: 14 Apr 2025

https://github.com/redhat-actions/crda

Scan your project's dependencies with Code Ready Dependency Analytics

crda github-actions sarif-report security security-analysis security-automation

Last synced: 26 Jun 2025

https://github.com/X0RBYT3/OSINT-Tools

An Online Collection of Open Source Intelligence Tools

css html osint repository security security-audit security-scan security-tools

Last synced: 12 Jul 2025

https://github.com/muntashirakon/sun-security-android

Use the Android-private sun.security library

android-library keystore-provider security

Last synced: 13 Apr 2025

https://github.com/0xricksanchez/sploitget

A wrapper script for https://sploitus.com to scrape query results for tools and exploits

ctf exploit exploitation pentest-tool security wrapper-api

Last synced: 13 Apr 2025